2 Utility Patents
#7,740 in Kyoto 615-0031
#304,758 in Japan
Forward Citations = 10
Company Filing History:
Teikoku Chemical Industry Co., Ltd.
Nippon Chemiphar Co., Ltd.
Rikagaku Kenkyusho
4. 1 out of 7
Kanto Ishi Pharmaceutical Co., Ltd.
where one patent can have more than one assignee
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